15630130363 has 2 divisors, whose sum is σ = 15630130364. Its totient is φ = 15630130362.

The previous prime is 15630130301. The next prime is 15630130381. The reversal of 15630130363 is 36303103651.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15630130363 is a prime.

It is not a weakly prime, because it can be changed into another prime (15630130393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7815065181 + 7815065182.

It is an arithmetic number, because the mean of its divisors is an integer number (7815065182).

Almost surely, 2^15630130363 is an apocalyptic number.

15630130363 is a deficient number, since it is larger than the sum of its proper divisors (1).

15630130363 is an equidigital number, since it uses as much as digits as its factorization.

15630130363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14580, while the sum is 31.

The spelling of 15630130363 in words is "fifteen billion, six hundred thirty million, one hundred thirty thousand, three hundred sixty-three".